Moh. Zakki Susanto, Martha Sukma Wijaya, Nabila Salima Azzahro, Cholifah Tur Rosidah, Susi Hermin Rusminati. ANALYSIS OF CRITICAL THINKING SKILLS ON FLAT BUILDING MATERIALS USING VAN HIELE’S THEORY IN ELEMENTARY SCHOOL. HJ [Internet]. 2023 Aug. 20 [cited 2025 Sep. 3];1(02):348-55. Available from: https://humasjournal.my.id/index.php/HJ/article/view/110